-----============= acceptance-small: lustre-rsync-test ============----- Mon Aug 17 00:07:27 EDT 2026 MGS_OS_ID_LIKE=rhel centos fedora rocky MGS_OS_VERSION_ID=8.10 MGS_OS_ID=rocky MGS_OS_VERSION_CODE=134873088 MDS1_OS_VERSION_ID=8.10 MDS1_OS_VERSION_CODE=134873088 MDS1_OS_ID_LIKE=rhel centos fedora rocky MDS1_OS_ID=rocky OST1_OS_VERSION_CODE=134873088 OST1_OS_ID_LIKE=rhel centos fedora rocky OST1_OS_VERSION_ID=8.10 OST1_OS_ID=rocky CLIENT_OS_ID=rocky CLIENT_OS_VERSION_CODE=134873088 CLIENT_OS_VERSION_ID=8.10 CLIENT_OS_ID_LIKE=rhel centos fedora rocky oleg306-server: ls: cannot access '/home/green/git/lustre-release/lustre/tests/except/lustre-rsync-test.*ex': No such file or directory excepting tests: 2b === lustre-rsync-test: start setup 00:07:35 (1786939655) === oleg306-client.virtnet: executing check_config_client /mnt/lustre oleg306-client.virtnet: Checking config lustre mounted on /mnt/lustre Checking servers environments Checking clients oleg306-client.virtnet environments Using TIMEOUT=20 osc.lustre-OST0000-osc-ffff9fb7d099c000.idle_timeout=debug osc.lustre-OST0001-osc-ffff9fb7d099c000.idle_timeout=debug disable quota as required oleg306-server: oleg306-server.virtnet: executing set_default_debug vfstrace rpctrace dlmtrace neterror ha config ioctl super lfsck all osd-ldiskfs.track_declares_assert=1 === lustre-rsync-test: finish setup 00:07:54 (1786939674) === nobody:x:65534: == lustre-rsync-test test 1A: Simple Replication ========= 00:07:55 (1786939675) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl1 cl1' lustre-MDT0000: Registered changelog user cl1 Replication #1 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl1 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 26 Replication #2 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl1 Starting changelog record: 26 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 3 lustre-MDT0000: clear the changelog for cl1 of all records lustre-MDT0001: clear the changelog for cl1 of all records lustre-MDT0000: clear the changelog for cl1 of all records lustre-MDT0000: Deregistered changelog user #1 lustre-MDT0001: clear the changelog for cl1 of all records lustre-MDT0001: Deregistered changelog user #1 lustre-MDT0001: changelog user 'cl1' not found lustre-MDT0000: changelog user 'cl1' not found PASS 1A (10s) == lustre-rsync-test test 1a: Replicate create/delete operations in ROOT directory ========================================================== 00:08:05 (1786939685) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl2 cl2' lustre-MDT0000: Registered changelog user cl2 Replication Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl2 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 11 File: /mnt/target/root-dir Size: 0 Blocks: 0 IO Block: 4096 directory Device: 2bh/43d Inode: 47819 Links: 2 Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-17 00:08:09.000000000 -0400 Modify: 2026-08-17 00:08:09.000000000 -0400 Change: 2026-08-17 00:08:09.896000000 -0400 Birth: - File: /mnt/target/root-file Size: 0 Blocks: 0 IO Block: 4096 regular empty file Device: 2bh/43d Inode: 47074 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-17 00:08:09.000000000 -0400 Modify: 2026-08-17 00:08:09.000000000 -0400 Change: 2026-08-17 00:08:09.918000000 -0400 Birth: - stat: cannot statx '/mnt/target/root-file2': No such file or directory File: /mnt/target/root-file3 Size: 0 Blocks: 0 IO Block: 4096 regular empty file Device: 2bh/43d Inode: 47075 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2026-08-17 00:08:09.000000000 -0400 Modify: 2026-08-17 00:08:09.000000000 -0400 Change: 2026-08-17 00:08:09.965000000 -0400 Birth: - stat: cannot statx '/mnt/target/root-dir1': No such file or directory stat: cannot statx '/mnt/target/root-file4': No such file or directory lustre-MDT0000: clear the changelog for cl2 of all records lustre-MDT0001: clear the changelog for cl2 of all records lustre-MDT0000: clear the changelog for cl2 of all records lustre-MDT0000: Deregistered changelog user #2 lustre-MDT0001: clear the changelog for cl2 of all records lustre-MDT0001: Deregistered changelog user #2 lustre-MDT0001: changelog user 'cl2' not found lustre-MDT0000: changelog user 'cl2' not found PASS 1a (11s) == lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 00:08:16 (1786939696) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl3 cl3' lustre-MDT0000: Registered changelog user cl3 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' copying required dbench files to chroot directory /mnt/lustre/d2a.lustre-rsync-test '/usr/bin/dbench' -> 'dbench' lib64/libpopt.so.0 lib64/libc.so.6 lib64/ld-linux-x86-64.so.2 running 'dbench 2 -t 60' in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 17 00:08:20 EDT 2026 waiting for dbench pid 12501 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs failed to create barrier semaphore 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 182 14.71 MB/sec warmup 1 sec latency 45.911 ms 2 340 12.26 MB/sec warmup 2 sec latency 93.192 ms 2 533 12.38 MB/sec warmup 3 sec latency 36.139 ms 2 778 10.68 MB/sec warmup 4 sec latency 34.779 ms 2 949 8.72 MB/sec warmup 5 sec latency 34.464 ms 2 1155 7.67 MB/sec warmup 6 sec latency 35.080 ms 2 1414 7.43 MB/sec warmup 7 sec latency 34.275 ms 2 1644 6.55 MB/sec warmup 8 sec latency 28.023 ms 2 1880 5.86 MB/sec warmup 9 sec latency 32.851 ms 2 2155 5.34 MB/sec warmup 10 sec latency 27.653 ms 2 2392 5.08 MB/sec warmup 11 sec latency 46.717 ms 2 3016 9.17 MB/sec execute 1 sec latency 41.043 ms 2 3588 9.48 MB/sec execute 2 sec latency 34.032 ms 2 3844 7.21 MB/sec execute 3 sec latency 29.833 ms 2 4029 5.55 MB/sec execute 4 sec latency 36.660 ms 2 4239 4.53 MB/sec execute 5 sec latency 44.224 ms 2 4423 3.91 MB/sec execute 6 sec latency 32.700 ms 2 4629 3.73 MB/sec execute 7 sec latency 29.815 ms 2 4825 3.32 MB/sec execute 8 sec latency 33.354 ms 2 5084 3.61 MB/sec execute 9 sec latency 28.859 ms 2 5279 3.28 MB/sec execute 10 sec latency 34.316 ms 2 5557 3.03 MB/sec execute 11 sec latency 24.327 ms 2 5835 2.91 MB/sec execute 12 sec latency 30.090 ms 2 6088 2.92 MB/sec execute 13 sec latency 30.290 ms 2 6552 3.38 MB/sec execute 14 sec latency 24.924 ms 2 7093 3.81 MB/sec execute 15 sec latency 38.903 ms 2 7380 3.74 MB/sec execute 16 sec latency 24.885 ms 2 7596 3.56 MB/sec execute 17 sec latency 26.827 ms 2 7839 3.40 MB/sec execute 18 sec latency 32.920 ms 2 8087 3.28 MB/sec execute 19 sec latency 26.456 ms 2 8429 3.38 MB/sec execute 20 sec latency 29.291 ms 2 8702 3.37 MB/sec execute 21 sec latency 30.217 ms 2 8916 3.24 MB/sec execute 22 sec latency 27.329 ms 2 9199 3.12 MB/sec execute 23 sec latency 26.416 ms 2 9507 3.11 MB/sec execute 24 sec latency 25.396 ms 2 9950 3.36 MB/sec execute 25 sec latency 28.226 ms 2 10477 3.44 MB/sec execute 26 sec latency 33.362 ms 2 10882 3.63 MB/sec execute 27 sec latency 20.493 ms 2 11220 3.53 MB/sec execute 28 sec latency 20.734 ms 2 11563 3.46 MB/sec execute 29 sec latency 55.481 ms 2 11913 3.43 MB/sec execute 30 sec latency 25.724 ms 2 12336 3.52 MB/sec execute 31 sec latency 19.132 ms 2 12780 3.44 MB/sec execute 32 sec latency 14.443 ms 2 13224 3.47 MB/sec execute 33 sec latency 18.658 ms 2 13766 3.66 MB/sec execute 34 sec latency 24.332 ms 2 14320 3.84 MB/sec execute 35 sec latency 24.410 ms 2 14618 3.80 MB/sec execute 36 sec latency 22.686 ms 2 14934 3.72 MB/sec execute 37 sec latency 39.131 ms 2 15315 3.71 MB/sec execute 38 sec latency 20.931 ms 2 15774 3.78 MB/sec execute 39 sec latency 18.623 ms 2 16158 3.70 MB/sec execute 40 sec latency 19.304 ms 2 16518 3.68 MB/sec execute 41 sec latency 20.768 ms 2 17017 3.79 MB/sec execute 42 sec latency 20.293 ms 2 17750 4.00 MB/sec execute 43 sec latency 23.703 ms 2 18120 3.98 MB/sec execute 44 sec latency 17.116 ms 2 18440 3.90 MB/sec execute 45 sec latency 34.953 ms 2 18656 3.84 MB/sec execute 46 sec latency 33.249 ms 2 18887 3.81 MB/sec execute 47 sec latency 28.670 ms 2 19170 3.86 MB/sec execute 48 sec latency 30.201 ms 2 19361 3.79 MB/sec execute 49 sec latency 35.057 ms 2 19563 3.72 MB/sec execute 50 sec latency 28.877 ms 2 19794 3.66 MB/sec execute 51 sec latency 31.271 ms 2 20050 3.61 MB/sec execute 52 sec latency 30.208 ms 2 20318 3.60 MB/sec execute 53 sec latency 28.492 ms 2 20766 3.71 MB/sec execute 54 sec latency 32.310 ms 2 21318 3.82 MB/sec execute 55 sec latency 32.029 ms 2 21558 3.80 MB/sec execute 56 sec latency 41.208 ms 2 21761 3.75 MB/sec execute 57 sec latency 31.105 ms 2 22007 3.69 MB/sec execute 58 sec latency 53.103 ms 2 22237 3.64 MB/sec execute 59 sec latency 31.089 ms 2 cleanup 60 sec 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 6873 9.567 55.460 Close 4996 1.992 13.183 Rename 295 14.710 38.881 Unlink 1437 3.576 14.140 Qpathinfo 6158 2.503 30.200 Qfileinfo 1062 0.309 6.109 Qfsinfo 1193 0.074 9.450 Sfileinfo 554 9.873 36.864 Find 2415 0.784 22.978 WriteX 3383 1.643 21.470 ReadX 10958 0.018 1.924 LockX 24 2.292 6.576 UnlockX 24 2.165 5.824 Flush 496 10.907 47.819 Throughput 3.64475 MB/sec 2 clients 2 procs max_latency=55.481 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Mon Aug 17 00:09:33 EDT 2026 with return code 0 clean dbench files in /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients' removed 'client.txt' removed 'dbench' removed 'lib64/libpopt.so.0' removed 'lib64/libc.so.6' removed 'lib64/ld-linux-x86-64.so.2' /mnt/lustre/d2a.lustre-rsync-test dbench successfully finished Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 9 seconds Changelog records consumed: 9278 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0001: clear the changelog for cl3 of all records lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: Deregistered changelog user #3 lustre-MDT0001: clear the changelog for cl3 of all records lustre-MDT0001: Deregistered changelog user #3 lustre-MDT0001: changelog user 'cl3' not found lustre-MDT0000: changelog user 'cl3' not found PASS 2a (92s) SKIP: lustre-rsync-test test_2b skipping ALWAYS excluded test 2b == lustre-rsync-test test 2c: Replicate files while dbench is running. ========================================================== 00:09:49 (1786939789) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl4 cl4' lustre-MDT0000: Registered changelog user cl4 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' copying required dbench files to chroot directory /mnt/lustre/d2c.lustre-rsync-test '/usr/bin/dbench' -> 'dbench' lib64/libpopt.so.0 lib64/libc.so.6 lib64/ld-linux-x86-64.so.2 running 'dbench 2 -t 60' in /mnt/lustre/d2c.lustre-rsync-test at Mon Aug 17 00:09:53 EDT 2026 waiting for dbench pid 13521 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 199 15.69 MB/sec warmup 1 sec latency 126.897 ms 2 385 13.67 MB/sec warmup 2 sec latency 37.788 ms 2 638 14.02 MB/sec warmup 3 sec latency 36.125 ms 2 825 10.74 MB/sec warmup 4 sec latency 33.436 ms 2 1051 9.15 MB/sec warmup 5 sec latency 32.353 ms 2 1382 8.66 MB/sec warmup 6 sec latency 23.952 ms 2 1621 7.47 MB/sec warmup 7 sec latency 43.395 ms 2 1914 6.61 MB/sec warmup 8 sec latency 26.786 ms Running lustre_rsync 2 2257 5.97 MB/sec warmup 9 sec latency 21.217 ms 2 2485 5.74 MB/sec warmup 10 sec latency 35.637 ms 2 2972 6.09 MB/sec warmup 11 sec latency 30.383 ms 2 3797 2.80 MB/sec execute 1 sec latency 27.241 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 942 2 4016 1.70 MB/sec execute 2 sec latency 26.138 ms 2 4261 1.30 MB/sec execute 3 sec latency 47.566 ms 2 4479 1.24 MB/sec execute 4 sec latency 33.057 ms 2 4740 1.51 MB/sec execute 5 sec latency 27.258 ms 2 5046 2.26 MB/sec execute 6 sec latency 44.094 ms 13521 13522 13523 Running lustre_rsync 2 5315 2.01 MB/sec execute 7 sec latency 20.970 ms 2 5600 1.84 MB/sec execute 8 sec latency 22.259 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 10260 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1211 2 5936 1.94 MB/sec execute 9 sec latency 25.552 ms 2 6332 2.54 MB/sec execute 10 sec latency 21.414 ms 2 6926 2.95 MB/sec execute 11 sec latency 20.034 ms 2 7337 3.42 MB/sec execute 12 sec latency 19.743 ms 2 7602 3.20 MB/sec execute 13 sec latency 22.114 ms 13521 13522 13523 Running lustre_rsync 2 7890 3.03 MB/sec execute 14 sec latency 32.736 ms 2 8151 3.03 MB/sec execute 15 sec latency 23.074 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 11470 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1027 2 8548 3.24 MB/sec execute 16 sec latency 18.702 ms 2 8884 3.08 MB/sec execute 17 sec latency 19.731 ms 2 9201 2.95 MB/sec execute 18 sec latency 28.418 ms 2 9570 3.00 MB/sec execute 19 sec latency 16.502 ms 2 10114 3.34 MB/sec execute 20 sec latency 21.095 ms 13521 13522 13523 Running lustre_rsync 2 10679 3.65 MB/sec execute 21 sec latency 32.599 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 12496 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 891 2 10958 3.60 MB/sec execute 22 sec latency 22.767 ms 2 11250 3.47 MB/sec execute 23 sec latency 19.984 ms 2 11577 3.40 MB/sec execute 24 sec latency 30.891 ms 2 11901 3.37 MB/sec execute 25 sec latency 18.482 ms 2 12234 3.47 MB/sec execute 26 sec latency 49.505 ms 13521 13522 13523 Running lustre_rsync 2 12505 3.36 MB/sec execute 27 sec latency 23.875 ms 2 12823 3.27 MB/sec execute 28 sec latency 27.537 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 13386 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 995 2 13153 3.29 MB/sec execute 29 sec latency 22.089 ms 2 13663 3.50 MB/sec execute 30 sec latency 24.501 ms 2 14229 3.70 MB/sec execute 31 sec latency 21.683 ms 2 14523 3.67 MB/sec execute 32 sec latency 23.008 ms 2 14730 3.58 MB/sec execute 33 sec latency 33.468 ms 13521 13522 13523 Running lustre_rsync 2 14972 3.50 MB/sec execute 34 sec latency 52.619 ms 2 15190 3.43 MB/sec execute 35 sec latency 25.729 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 14380 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 951 2 15474 3.40 MB/sec execute 36 sec latency 20.706 ms 2 15779 3.47 MB/sec execute 37 sec latency 25.329 ms 2 16027 3.39 MB/sec execute 38 sec latency 23.643 ms 2 16360 3.32 MB/sec execute 39 sec latency 20.373 ms 2 16679 3.34 MB/sec execute 40 sec latency 29.347 ms 13521 13522 13523 Running lustre_rsync 2 17209 3.49 MB/sec execute 41 sec latency 26.833 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 15330 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 777 2 17788 3.65 MB/sec execute 42 sec latency 26.796 ms 2 18027 3.62 MB/sec execute 43 sec latency 28.089 ms 2 18247 3.55 MB/sec execute 44 sec latency 28.311 ms 2 18510 3.49 MB/sec execute 45 sec latency 47.891 ms 2 18736 3.44 MB/sec execute 46 sec latency 28.973 ms 13521 13522 13523 Running lustre_rsync 2 19097 3.49 MB/sec execute 47 sec latency 21.731 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 16106 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 858 2 19404 3.48 MB/sec execute 48 sec latency 23.814 ms 2 19680 3.41 MB/sec execute 49 sec latency 25.242 ms 2 19954 3.36 MB/sec execute 50 sec latency 23.160 ms 2 20309 3.38 MB/sec execute 51 sec latency 18.701 ms 2 21094 3.56 MB/sec execute 52 sec latency 18.621 ms 13521 13522 13523 Running lustre_rsync 2 21625 3.66 MB/sec execute 53 sec latency 15.192 ms Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 16963 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 988 2 22031 3.61 MB/sec execute 54 sec latency 31.703 ms 2 22359 3.59 MB/sec execute 55 sec latency 23.369 ms 2 22779 3.66 MB/sec execute 56 sec latency 21.886 ms 2 23121 3.60 MB/sec execute 57 sec latency 22.408 ms 2 23707 3.60 MB/sec execute 58 sec latency 14.556 ms 2 24536 3.75 MB/sec execute 59 sec latency 15.866 ms 13521 13522 13523 Running lustre_rsync 2 cleanup 60 sec Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 17950 Clear changelog after use: no Errors: 0 lustre_rsync took 2 seconds Changelog records consumed: 1193 0 cleanup 60 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 7518 8.736 49.487 Close 5531 1.739 11.256 Rename 320 12.858 31.211 Unlink 1519 3.538 12.262 Qpathinfo 6797 2.310 23.481 Qfileinfo 1172 0.315 4.318 Qfsinfo 1252 0.074 4.400 Sfileinfo 600 8.758 47.823 Find 2596 0.754 18.007 WriteX 3694 1.576 18.530 ReadX 11680 0.017 1.590 LockX 24 1.532 3.610 UnlockX 24 1.568 2.907 Flush 516 10.462 52.604 Throughput 3.75466 MB/sec 2 clients 2 procs max_latency=52.619 ms stopping dbench in /mnt/lustre/d2c.lustre-rsync-test at Mon Aug 17 00:11:06 EDT 2026 with return code 0 clean dbench files in /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test /mnt/lustre/d2c.lustre-rsync-test removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients' removed 'client.txt' removed 'dbench' removed 'lib64/libpopt.so.0' removed 'lib64/libc.so.6' removed 'lib64/ld-linux-x86-64.so.2' /mnt/lustre/d2c.lustre-rsync-test dbench successfully finished Running lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 19142 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 443 Running final lustre_rsync Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl4 Starting changelog record: 19584 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 1 lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0001: clear the changelog for cl4 of all records lustre-MDT0000: clear the changelog for cl4 of all records lustre-MDT0000: Deregistered changelog user #4 lustre-MDT0001: clear the changelog for cl4 of all records lustre-MDT0001: Deregistered changelog user #4 lustre-MDT0001: changelog user 'cl4' not found lustre-MDT0000: changelog user 'cl4' not found PASS 2c (92s) == lustre-rsync-test test 3a: Replicate files created by createmany ========================================================== 00:11:21 (1786939881) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl5 cl5' lustre-MDT0000: Registered changelog user cl5 total: 1000 open/close in 2.64 seconds: 378.70 ops/second Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl5 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 18 seconds Changelog records consumed: 2000 lustre-MDT0000: clear the changelog for cl5 of all records lustre-MDT0001: clear the changelog for cl5 of all records lustre-MDT0000: clear the changelog for cl5 of all records lustre-MDT0000: Deregistered changelog user #5 lustre-MDT0001: clear the changelog for cl5 of all records lustre-MDT0001: Deregistered changelog user #5 lustre-MDT0001: changelog user 'cl5' not found lustre-MDT0000: changelog user 'cl5' not found PASS 3a (34s) == lustre-rsync-test test 3b: Replicate files created by writemany ========================================================== 00:11:55 (1786939915) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl6 cl6' lustre-MDT0000: Registered changelog user cl6 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl6 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 33 seconds Changelog records consumed: 40875 lustre-MDT0000: clear the changelog for cl6 of all records lustre-MDT0001: clear the changelog for cl6 of all records lustre-MDT0000: clear the changelog for cl6 of all records lustre-MDT0000: Deregistered changelog user #6 lustre-MDT0001: clear the changelog for cl6 of all records lustre-MDT0001: Deregistered changelog user #6 lustre-MDT0001: changelog user 'cl6' not found lustre-MDT0000: changelog user 'cl6' not found PASS 3b (100s) == lustre-rsync-test test 3c: Replicate files created by createmany/unlinkmany ========================================================== 00:13:35 (1786940015) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl7 cl7' lustre-MDT0000: Registered changelog user cl7 total: 1000 open/close in 1.82 seconds: 548.92 ops/second - unlinked 0 (time 1786940021 ; total 0 ; last 0) total: 1000 unlinks in 1 seconds: 1000.000000 unlinks/second Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl7 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 3 seconds Changelog records consumed: 3000 lustre-MDT0000: clear the changelog for cl7 of all records lustre-MDT0001: clear the changelog for cl7 of all records lustre-MDT0000: clear the changelog for cl7 of all records lustre-MDT0000: Deregistered changelog user #7 lustre-MDT0001: clear the changelog for cl7 of all records lustre-MDT0001: Deregistered changelog user #7 lustre-MDT0001: changelog user 'cl7' not found lustre-MDT0000: changelog user 'cl7' not found PASS 3c (13s) == lustre-rsync-test test 4: Replicate files created by iozone ========================================================== 00:13:48 (1786940028) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl8 cl8' lustre-MDT0000: Registered changelog user cl8 lmv_stripe_count: 0 lmv_stripe_offset: 0 lmv_hash_type: none /mnt/lustre/d4.lustre-rsync-test/d0.iozone-oleg306-client.virtnet stripe_count: 1 stripe_size: 4194304 pattern: stripe_offset: -1 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl8 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 676 lmv_stripe_count: 0 lmv_stripe_offset: 0 lmv_hash_type: none /mnt/lustre/d4.lustre-rsync-test/d0.iozone-oleg306-client.virtnet stripe_count: 1 stripe_size: 4194304 pattern: stripe_offset: -1 /home/green/git/lustre-release/lustre/tests/lustre-rsync-test.sh: line 448: 17396 Killed END_RUN_FILE=${DIR}/$tdir/run LOAD_PID_FILE=${DIR}/$tdir/pid MOUNT=${DIR}/$tdir RECOVERY_SCALE_ENABLE_REMOTE_DIRS=false RECOVERY_SCALE_ENABLE_STRIPED_DIRS=false run_iozone.sh Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl8 Starting changelog record: 66135 Clear changelog after use: no Errors: 0 lustre_rsync took 1 seconds Changelog records consumed: 776 lustre-MDT0000: clear the changelog for cl8 of all records lustre-MDT0001: clear the changelog for cl8 of all records lustre-MDT0000: clear the changelog for cl8 of all records lustre-MDT0000: Deregistered changelog user #8 lustre-MDT0001: clear the changelog for cl8 of all records lustre-MDT0001: Deregistered changelog user #8 lustre-MDT0001: changelog user 'cl8' not found lustre-MDT0000: changelog user 'cl8' not found PASS 4 (99s) == lustre-rsync-test test 5a: Stop / start lustre_rsync == 00:15:27 (1786940127) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl9 cl9' lustre-MDT0000: Registered changelog user cl9 total: 2000 open/close in 4.55 seconds: 439.26 ops/second Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl9 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 25 seconds Changelog records consumed: 4000 kill: sending signal to 18461 failed: No such process Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl9 Starting changelog record: 70911 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 1 lustre-MDT0000: clear the changelog for cl9 of all records lustre-MDT0001: clear the changelog for cl9 of all records lustre-MDT0000: clear the changelog for cl9 of all records lustre-MDT0000: Deregistered changelog user #9 lustre-MDT0001: clear the changelog for cl9 of all records lustre-MDT0001: Deregistered changelog user #9 lustre-MDT0001: changelog user 'cl9' not found lustre-MDT0000: changelog user 'cl9' not found PASS 5a (50s) == lustre-rsync-test test 5b: Kill / restart lustre_rsync ========================================================== 00:16:17 (1786940177) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl10 cl10' lustre-MDT0000: Registered changelog user cl10 total: 2000 open/close in 4.05 seconds: 493.30 ops/second Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl10 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 25 seconds Changelog records consumed: 4000 kill: sending signal to 19448 failed: No such process Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl10 Starting changelog record: 74911 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 1 lustre-MDT0000: clear the changelog for cl10 of all records lustre-MDT0001: clear the changelog for cl10 of all records lustre-MDT0000: clear the changelog for cl10 of all records lustre-MDT0000: Deregistered changelog user #10 lustre-MDT0001: clear the changelog for cl10 of all records lustre-MDT0001: Deregistered changelog user #10 lustre-MDT0001: changelog user 'cl10' not found lustre-MDT0000: changelog user 'cl10' not found PASS 5b (49s) == lustre-rsync-test test 6: lustre_rsync large no of hard links ========================================================== 00:17:06 (1786940226) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl11 cl11' lustre-MDT0000: Registered changelog user cl11 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Target: /mnt/target2 Statuslog: /tmp/lustre_rsync.log Changelog registration: cl11 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 129 lustre-MDT0000: clear the changelog for cl11 of all records lustre-MDT0001: clear the changelog for cl11 of all records lustre-MDT0000: clear the changelog for cl11 of all records lustre-MDT0000: Deregistered changelog user #11 lustre-MDT0001: clear the changelog for cl11 of all records lustre-MDT0001: Deregistered changelog user #11 lustre-MDT0001: changelog user 'cl11' not found lustre-MDT0000: changelog user 'cl11' not found PASS 6 (9s) == lustre-rsync-test test 7: lustre_rsync stripesize ===== 00:17:15 (1786940235) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl12 cl12' lustre-MDT0000: Registered changelog user cl12 total: 100 open/close in 0.26 seconds: 388.07 ops/second Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/lustre/tgt Statuslog: /tmp/lustre_rsync.log Changelog registration: cl12 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 5 seconds Changelog records consumed: 202 lustre-MDT0000: clear the changelog for cl12 of all records lustre-MDT0001: clear the changelog for cl12 of all records lustre-MDT0000: clear the changelog for cl12 of all records lustre-MDT0000: Deregistered changelog user #12 lustre-MDT0001: clear the changelog for cl12 of all records lustre-MDT0001: Deregistered changelog user #12 lustre-MDT0001: changelog user 'cl12' not found lustre-MDT0000: changelog user 'cl12' not found PASS 7 (13s) == lustre-rsync-test test 8: Replicate multiple file/directory moves ========================================================== 00:17:28 (1786940248) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl13 cl13' lustre-MDT0000: Registered changelog user cl13 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl13 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 16 seconds Changelog records consumed: 3501 lustre-MDT0000: clear the changelog for cl13 of all records lustre-MDT0001: clear the changelog for cl13 of all records lustre-MDT0000: clear the changelog for cl13 of all records lustre-MDT0000: Deregistered changelog user #13 lustre-MDT0001: clear the changelog for cl13 of all records lustre-MDT0001: Deregistered changelog user #13 lustre-MDT0001: changelog user 'cl13' not found lustre-MDT0000: changelog user 'cl13' not found PASS 8 (41s) == lustre-rsync-test test 9: Replicate recursive directory removal ========================================================== 00:18:09 (1786940289) mdd.lustre-MDT0000.changelog_mask=+hsm mdd.lustre-MDT0001.changelog_mask=+hsm Registered 2 changelog users: 'cl14 cl14' lustre-MDT0000: Registered changelog user cl14 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl14 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 3 Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl14 Starting changelog record: 78746 Clear changelog after use: no Errors: 0 lustre_rsync took 0 seconds Changelog records consumed: 3 lustre-MDT0000: clear the changelog for cl14 of all records lustre-MDT0001: clear the changelog for cl14 of all records lustre-MDT0000: clear the changelog for cl14 of all records lustre-MDT0000: Deregistered changelog user #14 lustre-MDT0001: clear the changelog for cl14 of all records lustre-MDT0001: Deregistered changelog user #14 lustre-MDT0001: changelog user 'cl14' not found lustre-MDT0000: changelog user 'cl14' not found PASS 9 (6s) == lustre-rsync-test test complete, duration 647 sec ===== 00:18:15 (1786940295) === lustre-rsync-test: start cleanup 00:18:16 (1786940296) === === lustre-rsync-test: finish cleanup 00:18:17 (1786940297) ===